package com.test.personalblogproject.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.test.personalblogproject.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

@Mapper
public interface UserMapper extends BaseMapper<User> {
    //根据用户名查询用户
    @Select("select * from user where username=#{username}")
    User findByUserName(String username);

    //添加
    @Insert("insert into user(username,password,create_time,update_time)" +
            " values(#{username},#{password},now(),now())")
    void add(String username, String password);

    //修改密码
    @Update("update user set password=#{md5String},update_time=now() where id=#{id}")
    void updatePwd(String md5String, Integer id);

    //修改昵称
    @Update("update user set nickname= #{nickname},update_time=now() where id= #{id}")
    void updateNike(Integer id, String nickname);

    //修改头像
    @Update("update user set user_pic= #{avatarUrl},update_time=now() where id= #{id}")
    void updateAvatar(String avatarUrl , Integer id);

    @Update("update user set password=#{md5String},update_time=now() where email=#{email}")
    void resetPwdByemail(String email, String md5String);

    //修改邮箱
    @Update("update user set email= #{email},update_time=now() where id= #{id}")
    void updateEmail(Integer id, String email);

    //根据id查询用户
    @Select("select * from user where id= #{id}")
    User findById(Integer id);
}
